Feedforward Compensator Design in Traction Motor Drive for Electric Vehicles via Frequency Based System Identification

2022 Innovations in Intelligent Systems and Applications Conference (ASYU)

Abstract

Electric vehicles (EVs) become widespread to reduce environmental pollution and to increase energy efficiency. Electric vehicles, which mainly consist of batteries, electric motor, drivetrains and motor drive systems, provide higher efficiency and performance than internal combustion engine (ICE) vehicles. Within the scope of this study, the electric vehicle system with Permanent Magnet Synchronous Motors (PMSM) and Li-Ion battery is discussed and it is aimed to increase the performance and efficiency of the vehicle by improving the controller performance of the electric motor against external effects. In this study, feedforward compensators are designed to compensate the external effects in order to increase the speed control performance using Higher-Order Sinusoidal Describing Functions (HOSIDFs). The effiency of the proposed structure is illustrated and analyzed via simulations of traction motor drive.

Keywords

Feed forward Automotive engineering Traction motor Electric vehicle Electric motor Drivetrain Motor drive Synchronous motor Computer science AC motor Traction control system Internal combustion engine Controller (irrigation) Engineering Torque Control theory (sociology) Control engineering Control (management) Electrical engineering Power (physics) Mechanical engineering Physics

Subject Areas

Control Systems in Engineering ·Mechanical Engineering ·Physical Sciences

Sensorless Control of Electric Motors ·Electrical and Electronic Engineering ·Physical Sciences

Real-time simulation and control systems ·Control and Systems Engineering ·Physical Sciences

Citations by Year

OpenAlex SDG Match

SDGs auto-classified by OpenAlex (score ≥ 0.4 shown).

Affordable and clean energy 84%

Feedforward Compensator Design in Traction Motor Drive for Electric Vehicles via Frequency Based System Identification

Abstract

Keywords

Subject Areas

Citations by Year

OpenAlex SDG Match

Cited by (1)

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